2007-02-01 10:34:44 · 8 answers · asked by ☀☁❄☀❄rawr 4 in Education & Reference ➔ Homework Help
39
3 1\4 = 3.25
12 * 3.25 = 39
2007-02-01 10:36:54 · answer #1 · answered by Rickey W 5 · 0⤊ 0⤋
well if the question is (12 times 3) times 1/4 the answer is 9
2007-02-01 18:39:49 · answer #2 · answered by Ms. JD!! 2 · 0⤊ 0⤋
to multiply with fractions, first turn them into improper fractions (12 is really 12 / 1, 3 1/4 would be 3 * 4 + 1 which is 13 / 4) then do the problem 12 / 1 * 13 / 4. Cross cancel to begin (or reduce in the end). Multiply fractions straight across the numerator, straight across the denominator!
2007-02-01 18:38:39 · answer #3 · answered by krystiinkay 3 · 0⤊ 0⤋
12 x 3 = 36
36/4 = 9
2007-02-01 19:03:56 · answer #4 · answered by kataa:] 1 · 0⤊ 0⤋
u mean 12*31/4??
= 93
unless u r missing an operator between 3 and 1.....the answer is 93
if u mean 12*3 and 1/4.... its 12*3.25=39
2007-02-01 18:38:49 · answer #5 · answered by moonlite_prowler 2 · 0⤊ 0⤋
it would be 9 if you follow pemdas. 12*3 is 36, and 36 times 1/4 is 9
2007-02-01 18:48:47 · answer #6 · answered by Celia 4 · 0⤊ 0⤋
9
2007-02-01 18:36:49 · answer #7 · answered by swim_girl712 2 · 0⤊ 1⤋
As the problem is written, the answer is 39.
(12 times 3.25)
2007-02-01 18:38:21 · answer #8 · answered by Michael B 2 · 0⤊ 0⤋